Attestation using Local Verifier#

Workflow

This model balances local control with cloud-based support, allowing for local comparison & verification of values while still utilizing NVIDIA cloud services.

Local Verifier Architecture#

Local Verifier Architecture

Key Components#

Local GPU Verifier: Handles both evidence collection and verification
NVIDIA Cloud Services: NVIDIA RIM and OCSP services

Example Implementation#

# Code snippet from nvtrust/guest_tools/attestation_sdk/tests/end_to_end/hardware/LocalGPUTest.py
#
client = attestation.Attestation()
client.add_verifier(attestation.Devices.GPU, attestation.Environment.LOCAL, "", "", OCSP_URL, RIM_URL)
evidence_list = client.get_evidence()
client.attest(evidence_list)